© Neuronpedia 2026
Privacy & Terms
Blog
GitHub
Slack
Twitter
Contact
Neuronpedia
Jacobian Lens
NEW
Natural Language
Autoencoders
NEW
Assistant Axis
NEW
Circuit Tracer
UPDATE
Releases
Jump To
Search
Steer
SAE Evals
Exports
interp-engine
NEW
Guides
API
Community
Blog
Privacy & Terms
Contact
Sign In
Home
Under Peer Review · Sparse Autoencoders for Pythia-70M-Deduped
Pythia-70M-Deduped
Residuals
4-RES-SM
9541
Prev
Next
MODEL
4-res-sm
Source/SAE
INDEX
Go
Explanations
formal legal terminology and phrases
oai_token-act-pair · gpt-4o-mini
Triggered by @bot
No Scores
New Auto-Interp
AutoInterp Type
claude-4-5-haiku
Generate
Top Features by Cosine Similarity
Configuration
ctigges/pythia-70m-deduped__res-sm_processed/4-res-sm
How To Load
Prompts (Dashboard)
32,768 prompts, 128 tokens each
Dataset (Dashboard)
monology/pile-uncopyrighted
Features
32,768
Data Type
torch.float32
Hook Name
blocks.4.hook_resid_post
Hook Layer
4
Architecture
standard
Context Size
128
Dataset
EleutherAI/the_pile_deduplicated
Activation Function
relu
Show All
Embeds
Show Plots
Show Explanation
Show Activations
Show Test Field
Show Steer
Show Link
IFrame
<iframe src="https://www.neuronpedia.org/pythia-70m-deduped/4-res-sm/9541?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true" title="Neuronpedia" style="height: 300px; width: 540px;"></iframe>
Link
https://www.neuronpedia.org/pythia-70m-deduped/4-res-sm/9541?embed=true&embedexplanation=true&embedplots=true&embedsteer=true&embedactivations=true&embedlink=true&embedtest=true
Not in Any Lists
Add to List
▼
No Comments
ADD
Neuron Alignment
Index
Value
% of L₁
78
+0.16
1.0%
52
+0.10
0.7%
172
+0.08
0.5%
Correlated Neurons
Index
P. Corr.
Cos Sim.
452
+0.16
0.01
27
+0.10
0.01
411
+0.08
0.01
Negative Logits
ctor
-1.57
merce
-1.48
etc
-1.44
center
-1.42
ques
-1.39
hots
-1.34
hold
-1.32
que
-1.28
atorium
-1.27
ments
-1.26
POSITIVE LOGITS
Ī
3.42
°
3.24
Į
3.24
Ĩ
3.17
£
3.16
ĥ½
3.11
Ĵ
3.10
į
3.09
Ķ
3.04
ģ
3.03
Act
ivations
Density 0.006%
Stacked
Snippet
Full
Show Breaks
Hide Breaks
No Known Activations